150MHz Excitation Control Panel 32 Bit For Micro Hydro Power Plant Generator Excitation System

Control Panel For Micro Hydro Power Plant

AUTOMATIC VOLTAGE REGULATION

The controller is fully digital and combines high performance with easy programming and maximum flexibility. As a plant integrator, we provide customers with either a complete solution or specific components to adapt to their specific for updating and enhancing performance.

Hongya hydro power more than 30 years of know-how and proven experience in manufacturing, commissioning, and maintenance of generator excitation systems and is ISO 9001:2000 certified.

MAXIMUM FLEXIBILITY FOR THE HIGHEST PERFORMANCE

Proven excitation technology that is also applied to combustion and steam generators, allowing the standardization of spare parts, training, and services across your fleet.

A single engineering tool for commissioning and maintenance

Modular configuration

Suitable for any hydro application, from simplex to full twin redundancy configurations.

Integrates supervision and protection of power electronics

Seamless integration with existing control systems as stand-alone equipment.

Main characteristics:
* Double microprocessor adjusting channel with redundancy each other, indepandent manual channel can also be added as well.
* Double rectifier bridge current sharing operation with factor of current sharing more than 0.9, that even single cabinet can satisfy all working condition include forced excitation.
* De-excitation method can be linear or non-linear.
* Excitation initiating can be AC or DC.
* The high integrated core control unit was composed by TMS320F2812 32 units DSP+CPLD.
* PSS-2B type stabilizer for grid system has such characteristics of 3 stage lead-lag compensator.
* Typical adjusting method of PID+PSS is applied.
* Perfect function of system protection limit.
* Strong communication function, i.e USB,RS485,CAN.
* This equipment has been inspected by official organism, with EMC inspection to be 4 grade.
* Backstage management software with various function, where touch-type panel can be applied.

Performance parameter:
* CPU type:32-bit high speed DSP core.
* CPU speed:150MHz
* Resolution of SCR control angle:0.0048 degree.
* A/D transmission accuracy:2-16
* Adjusting speed of control calculation:3.3 msec
* Voltage adjusting range:5%~130%
* Voltage adjusting accuracy:<0.5%
* Difference coefficient:±15%,differentials 0.1%
* Resisting distrubance grade:4 grade.

Established in 2003, Hongya power is an international company offering tailored solutions for “small”hydroelectric developments. Hongya power complete water to wire package includes design, manufacture,installation & commissioning.

Hongya power offers a range of hydroelectric turbines capable of generating up to 20MW from a single unit. The range consists of Pelton, Francis and Turgo turbines and includes compact solutions for the 50kW to 10000kW market.

Drawing on the vast experience gained from over 30 years of designing, manufacturing and commissioning hydro schemes, Hongya power excels when it comes to servicing and plant modernisation –from single part replacement to fully rehabilitating whole installations back to their optimum working

efficiencies.

Hongya power exports to over 30 countries from the original headquarters in Yuping town, Hongya county, China. With thousands of installations around the world, Hongya power continues to demonstrate the ability to be sensitive to regional differences and requirements, designing, manufacturing, and installing customized engineered solutions for their clients. This coupled with a corporate commitment to invest in research and development, software, hardware, and people, allows Hongya power to improve products to best serve their clients and the Hydropower market.